CN104282181A - Electric demonstration board manufacturing method based on application of capacitive screen and electric demonstration board - Google Patents
Electric demonstration board manufacturing method based on application of capacitive screen and electric demonstration board Download PDFInfo
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- CN104282181A CN104282181A CN201310277023.2A CN201310277023A CN104282181A CN 104282181 A CN104282181 A CN 104282181A CN 201310277023 A CN201310277023 A CN 201310277023A CN 104282181 A CN104282181 A CN 104282181A
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- Prior art keywords
- capacitance plate
- display
- data
- audio
- education program
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Human Computer Interaction (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses an electric demonstration board manufacturing method based on the application of a capacitive screen. The electric demonstration board manufacturing method based on the application of the capacitive screen comprises the steps that the capacitive screen is arranged, wherein the capacitive screen is connected with a display and a control device, the control device is composed of a host with a processor, the capacitive screen is connected with the display, so that data display and data output are achieved, the controller is connected with the capacitive screen through a data transmission bus, the built-in processor sets a control program so that data exchange can be controlled; data information is input through the capacitive screen, the data information is converted and compiled in the processor, and then data content is output by the display. The invention further discloses an electric demonstration board which is obtained according to the method. The electric demonstration board meets the requirement for a multipoint operation mode, rich content is displayed, colorful content is displayed rather than black and white content, when the electric demonstration board is used in cooperation with the host, and animation demonstration and music playing can be achieved.
Description
Technical field
The present invention relates to capacitance plate designing technique, particularly relate to a kind of audio-visual education program board method for making based on capacitance plate application, more relate to a kind of audio-visual education program board meeting the method.
Background technology
Capacitive touch screen is particulate metal conductive materials plating layer of transparent at glass surface.When finger touch on the metal layer time, the electric capacity of contact will change, and the oscillator frequency be attached thereto is changed, by survey frequency change can determine touch location obtain information.At present, traditional audio-visual education program board or educational technology equipment mainly adopt projector equipment or infrared screen to realize, consider the advantage of capacitance plate, Presentation Function more comprehensively and use convenient, if can capacitance plate is applied in the design of audio-visual education program board, can effectively be applied in teaching, investigation and most desktop riddle.
Summary of the invention
The object of the invention is to, for the deficiencies in the prior art, a kind of audio-visual education program board method for making based on capacitance plate application is provided, utilizes large scale capacitance plate in conjunction with display to realize the function of audio-visual education program board; The present invention also provides a kind of audio-visual education program board meeting the method, meets multipoint operation pattern, and displaying contents enriches, and is no longer black and white but colourful color, coordinates main frame can flash demo, music.
For effectively solving the problem, the technical scheme that the present invention takes is as follows:
Based on an audio-visual education program board method for making for capacitance plate application, the method comprises the following steps:
(1) arrange capacitance plate, the connection of this capacitance plate arranges display and control device, and this control device is made up of the main frame with processor;
(2) described capacitance plate is connected with display, realizes data display translation;
(3) described controller is communicated with capacitance plate by data transmission bus, and internal processor arranges control program and realizes data exchange control;
(4) by described capacitance plate input data information, after described processor internal conversion also compiling, data content is exported by display.
Especially, described step (1) is further comprising the steps of:
Described capacitance plate is large scale capacitance plate, and realize band the colorful one multipoint operation pattern, capacitance plate is made up of the electrode on touch-screen and four limits, is provided with controller and realizes the ratio of electric current and strong and weak calculating, accurately calculate the position of touch point after touch-screen.
Especially, described step (2) is further comprising the steps of:
Described display is made up of broken colour display unit and Dynamic data display unit, realizes flash demo and music by the display translation after digital data transmission.
Especially, described step (3) is further comprising the steps of:
Described processor comprises operation processing unit, Date Conversion Unit and data storage cell, after described operation processing unit Received signal strength input, same data layout is converted into according to display demand, be converted into normal data Display Category through described Date Conversion Unit, transmission export while by data result stored in described data storage cell.
Especially, described step (4) is further comprising the steps of:
Described processor comprises programmable logic device (PLD), and this programmable logic device (PLD) connects capacitance plate and display respectively by multi-group data transfer bus, by the different requirements of the difference and display result or process control that export data, embed different control programs and realize different data exchanges, meet Presentation Function and broadcast format flexible modulation.
Meet an audio-visual education program board for said method, this audio-visual education program board is made up of capacitance plate, display and control device, and described capacitance plate is connected with described display and control device respectively and realizes data exchange, and described control device is made up of the main frame with processor.
Especially, described capacitance plate is large scale capacitance plate.
Especially, described display is directly connected with described capacitance plate and meets animated show and music.
Especially, described processor built-in programmable logical device and interconnective operation processing unit, Date Conversion Unit and data storage cell.
Beneficial effect of the present invention: a kind of audio-visual education program board method for making based on capacitance plate application is provided, utilizes large scale capacitance plate in conjunction with display to realize the function of audio-visual education program board; The present invention also provides a kind of audio-visual education program board meeting the method, meets multipoint operation pattern, and displaying contents enriches, and is no longer black and white but colourful color, coordinates main frame can flash demo, music.
Below in conjunction with accompanying drawing, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the audio-visual education program board workflow diagram based on capacitance plate application disclosed by the invention;
Fig. 2 is the audio-visual education program board composition structural representation based on capacitance plate application disclosed by the invention;
Fig. 3 is the another composition structural representation of audio-visual education program board based on capacitance plate application disclosed by the invention.
Embodiment
Embodiment:
As shown in Figure 1, Figure 2 and Figure 3, the audio-visual education program board method for making based on capacitance plate application in the present embodiment comprises the following steps:
(1) arrange capacitance plate, the connection of this capacitance plate arranges display and control device, and this control device is made up of the main frame with processor; Described capacitance plate is large scale capacitance plate, and realize band the colorful one multipoint operation pattern, capacitance plate is made up of the electrode on touch-screen and four limits, is provided with controller and realizes the ratio of electric current and strong and weak calculating, accurately calculate the position of touch point after touch-screen.
(2) described capacitance plate is connected with display, realizes data display translation; Described display is made up of broken colour display unit and Dynamic data display unit, realizes flash demo and music by the display translation after digital data transmission.
(3) described controller is communicated with capacitance plate by data transmission bus, and internal processor arranges control program and realizes data exchange control; Described processor comprises operation processing unit, Date Conversion Unit and data storage cell, after described operation processing unit Received signal strength input, same data layout is converted into according to display demand, be converted into normal data Display Category through described Date Conversion Unit, transmission export while by data result stored in described data storage cell.
(4) by described capacitance plate input data information, after described processor internal conversion also compiling, data content is exported by display.Described processor comprises programmable logic device (PLD), and this programmable logic device (PLD) connects capacitance plate and display respectively by multi-group data transfer bus, by the different requirements of the difference and display result or process control that export data, embed different control programs and realize different data exchanges, meet Presentation Function and broadcast format flexible modulation.
A kind of audio-visual education program board meeting said method is disclosed in this embodiment, this audio-visual education program board is made up of capacitance plate, display and control device, described capacitance plate is connected with described display and control device respectively and realizes data exchange, and described control device is made up of the main frame with processor.
Described capacitance plate is large scale capacitance plate.Described display is directly connected with described capacitance plate and meets animated show and music.Described processor built-in programmable logical device and interconnective operation processing unit, Date Conversion Unit and data storage cell.
The present embodiment important technology principle is:
Based on the audio-visual education program board method for making of capacitance plate application, utilize electric capacity chalk on capacitance plate, directly complete data input, no longer need the utility appliance such as display, just can write on simple capacitance plate out, and synchronous recording is preserved in computer, effectively cost-saving; Meet the audio-visual education program board of the method, realize data input in conjunction with control program, identify, transmit and hold function.
Applicant states, the present invention illustrates implementation method of the present invention and apparatus structure by above-described embodiment, but the present invention is not limited to above-mentioned embodiment, does not namely mean that the present invention must rely on said method and structure could be implemented.Person of ordinary skill in the field should understand, any improvement in the present invention, implementation method equivalence selected by the present invention is replaced and and the interpolation of step, concrete way choice etc., all drop within protection scope of the present invention and open scope.
The present invention is not limited to above-mentioned embodiment, and all employings and analog structure of the present invention and method thereof realize all modes of the object of the invention, all within protection scope of the present invention.
Claims (9)
1., based on an audio-visual education program board method for making for capacitance plate application, it is characterized in that, the method comprises the following steps:
(1) arrange capacitance plate, the connection of this capacitance plate arranges display and control device, and this control device is made up of the main frame with processor;
(2) described capacitance plate is connected with display, realizes data display translation;
(3) described controller is communicated with capacitance plate by data transmission bus, and internal processor arranges control program and realizes data exchange control;
(4) by described capacitance plate input data information, after described processor internal conversion also compiling, data content is exported by display.
2. the audio-visual education program board method for making based on capacitance plate application according to claim 1, it is characterized in that, described step (1) is further comprising the steps of:
Described capacitance plate is large scale capacitance plate, and realize band the colorful one multipoint operation pattern, capacitance plate is made up of the electrode on touch-screen and four limits, is provided with controller and realizes the ratio of electric current and strong and weak calculating, accurately calculate the position of touch point after touch-screen.
3. the audio-visual education program board method for making based on capacitance plate application according to claim 1, it is characterized in that, described step (2) is further comprising the steps of:
Described display is made up of broken colour display unit and Dynamic data display unit, realizes flash demo and music by the display translation after digital data transmission.
4. the audio-visual education program board method for making based on capacitance plate application according to claim 1, it is characterized in that, described step (3) is further comprising the steps of:
Described processor comprises operation processing unit, Date Conversion Unit and data storage cell, after described operation processing unit Received signal strength input, same data layout is converted into according to display demand, be converted into normal data Display Category through described Date Conversion Unit, transmission export while by data result stored in described data storage cell.
5. the audio-visual education program board method for making based on capacitance plate application according to claim 1, it is characterized in that, described step (4) is further comprising the steps of:
Described processor comprises programmable logic device (PLD), and this programmable logic device (PLD) connects capacitance plate and display respectively by multi-group data transfer bus, by the different requirements of the difference and display result or process control that export data, embed different control programs and realize different data exchanges, meet Presentation Function and broadcast format flexible modulation.
6. one kind meets the audio-visual education program board of method described in claim 1, it is characterized in that, this audio-visual education program board is made up of capacitance plate, display and control device, and described capacitance plate is connected with described display and control device respectively and realizes data exchange, and described control device is made up of the main frame with processor.
7. audio-visual education program board according to claim 6, is characterized in that, described capacitance plate is large scale capacitance plate.
8. audio-visual education program board according to claim 6, is characterized in that, described display is directly connected with described capacitance plate and meets animated show and music.
9. audio-visual education program board according to claim 6, is characterized in that, described processor built-in programmable logical device and interconnective operation processing unit, Date Conversion Unit and data storage cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310277023.2A CN104282181A (en) | 2013-07-03 | 2013-07-03 | Electric demonstration board manufacturing method based on application of capacitive screen and electric demonstration board |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310277023.2A CN104282181A (en) | 2013-07-03 | 2013-07-03 | Electric demonstration board manufacturing method based on application of capacitive screen and electric demonstration board |
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| CN201310277023.2A Pending CN104282181A (en) | 2013-07-03 | 2013-07-03 | Electric demonstration board manufacturing method based on application of capacitive screen and electric demonstration board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741798A (en) * | 2017-11-23 | 2018-02-27 | 深圳达沃斯光电有限公司 | It is a kind of that aobvious all-in-one and its data output method are touched based on large scale capacitance plate |
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| CN202331848U (en) * | 2011-11-28 | 2012-07-11 | 德州学院 | English learning device |
| CN202362962U (en) * | 2011-12-16 | 2012-08-01 | 广东远创科教电脑发展有限公司 | Wireless multimedia teaching system |
| KR20130053196A (en) * | 2011-11-15 | 2013-05-23 | 주식회사 그린몬스터 | Recognition system and method using capacitive touch screen and conductor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6393401B1 (en) * | 1991-06-06 | 2002-05-21 | Lj Laboratories, L.L.C. | Picture display device with associated audio message |
| CN1501317A (en) * | 2002-11-14 | 2004-06-02 | Lg.������Lcd����˾ | Universal slot for accommodating various types of flash memory cards |
| CN1838104A (en) * | 2005-03-24 | 2006-09-27 | 蒋治国 | Electronic voice book |
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| CN107741798A (en) * | 2017-11-23 | 2018-02-27 | 深圳达沃斯光电有限公司 | It is a kind of that aobvious all-in-one and its data output method are touched based on large scale capacitance plate |
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